October 5, 2012 Researchers recently calculated the theoretical food value of the ethanol in a gas tank. At the heart of the calculation is this: Should we burn so much food as fuel? And how will it impact food prices and the world's poor?
Stunted corn grows in a field next to a cattle feed lot in rural Springfield, Omaha, Neb.
July 19, 2012 Livestock and chicken farmers say the government's ethanol policy inflates fuel prices and forces them to compete with fuel companies for corn the fuel companies don't even want. This year, gas companies are required to buy 13 billion gallons of ethanol.
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